They are young. They are all batchmates from IIT and they think they are on to something truly big – ads on mobile Internet. Meet mKhoj and its founders – Naveen Tewari, Amit Gupta and Abhay Singhal. What made them jump into it? In the late 1990s, the Internet was spreading rapidly and there was money to be made in developing sites that dominated the Internet such as Yahoo! and Google. The...